Before the 20 th century, the first basic mathematical consequence of what would be later understood as a gauge theory was noticed in Maxwell’s theory of electromagnetism when the electric and ...

Mančinska and Roberson connected the seemingly unrelated fields of nonlocal games and homomorphism indistinguishability by showing that there is a perfect quantum commuting strategy for the graph ...

Abstract: In this paper, the concepts of the isomorphism and homomorphism of fuzzy sets are given. The sufficient and necessary conditions of isomorphism and homomorphism of fuzzy sets, and some ...

A paper posted online in March 2023 has presented the first substantial progress in a half-century on one of the fundamental questions in the overlap between mathematics and computer science: how to ...

Abstract: A complex fuzzy set (CFS) is a generalization of a fuzzy set (FS) in which a limit of degrees occurs on the complex plane with unit disc. The averaging operators are a key part of turning ...

In the real-world scenario, one has to find a dominating person in a social network, conferences, meetings or any group discussion. The fuzzy graph (network) is one of the most powerful tools to find ...

I’m planning to stop teaching at U. C. Riverside in June 2021. I’ll only be 60, but what’s the use of quitting work when you’re too old to have fun? I want to spend more time doing research and ...

Deciding whether two graphs are structurally identical, or isomorphic, is a classical algorithmic problem that has been studied since the early days of computing. Applications span a broad field of ...